Element block pseudo-class :active generated with font-weight normal font-size 16px line-height 1 border-radius transition background float none padding 20px border 0px rgba(0,0,0,1) solid transform overflow hidden box-shadow 1px 1px 1px rgba(0,0,0,0.3) z-index auto width 160px box-sizing content-box cursor default position static display block text-shadow 1px 1px 1px rgba(0,0,0,0.2) height auto margin 0px